Shanghai Electric Power Transmission & Distribution Group Co., Ltd. specializes in the manufacture and R&D of power T&D equipment, and EPC projects. Through effective integration of high quality power T&D assets in Shanghai and active expansion of business scope, the Group yields an annual sales volume of over 10 billion RMB. Currently the Groupranks among China&＃39;s top power T&D equipment manufacturers, and plays a key role in China&＃39;s national efforts to promote smart grid. We cover whole product range up to 500kV, including power transformer, high voltage submarine cable, power cable, smart substations, mid/low-voltage swithgears, MV/LV switch components, wind power converter and controller, photovoltaic inverter and power quality control equipment. Currently, SPTD has 6 wholly-owned companies and 8 holding companies.SPTD Technology Center and Testing Center have been recognized as a national enterprise technology center and a CNAS authorized HV large capacity testing laboratory with third-party qualification, respectively. Adhering to the idea of "led by technology, driven by innovation", SPTD constantly promotes the industrialization of such new energies as wind power and solar power, etc. and EHV technology. By virtue of its rich wind power product lines and national technology center R&D platform, SPTD is now capable of providing complete set of solution for the electric control of large wind turbine.SPTD is qualified for undertaking both domestic and overseas projects, supplying complete sets of equipment and offering the solution for T&D general contracting, including financing plan. Impressive performance has been achieved after vigorous development in the overseas T&D EPC market and implementation of turnkey projects.Looking ahead, SPTD will continue to offer high-quality products and efficient services to all domestic and overseas customers.